Zampieri, C.Salarian, A.Carlson-Kuhta, P.Aminian, K.Nutt, J.Horak, F.2009-11-292009-11-292009-11-29201010.1136/jnnp.2009.173740https://infoscience.epfl.ch/handle/20.500.14299/44531WOS:000274427200012gaitparkinsonAn Instrumented Timed Up and Go Test Characterizes Gait and Postural Transitions in Untreated Parkinson's Diseasetext::journal::journal article::research article